Errors:
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Attribute “target” not allowed on element “span” at this point.
End tag “a” violates nesting rules.
Attribute “alt” not allowed on element “button” at this point.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “class”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “rel” not allowed on element “span” at this point.
Attribute “params” not allowed on element “span” at this point.
Stray end tag “a”.
Attribute “alt” not allowed on element “a” at this point.
Attribute “params” not allowed on element “a” at this point.
No space between attributes.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Duplicate ID “boutonAcheterMosaique”.
Duplicate attribute “target”.
Duplicate ID “imgSelection”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Attribute “tiltle” not allowed on element “a” at this point.
Bad value “UTF-8” for attribute “enctype” on element “form”.
Element “style” not allowed as child of element “form” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “id”.
Attribute “value” not allowed on element “textarea” at this point.
Attribute “spaceholder” not allowed on element “textarea” at this point.
Attribute “border” not allowed on element “input” at this point.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “mer""” is not serializable as XML 1.0.
The first occurrence of ID “boutonAcheterMosaique” was here.
The first occurrence of ID “imgSelection” was here.
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